ابزار نوار فولادی

INTRODUCTION P20+Ni is specially used for Plastic injection die moulds. The characteristics of a material are right sharpening, photo-etching properties with high purity and good homogeneity. P20+Ni is upgraded ... Read More

INTRODUCTION In tool steel standard ASTM A681, shock-resisting tool steels are designated as group S steels according to the AISI classification system. S1, S2, S5, S6, and S7 are the types of shock-resisting ... Read More

INTRODUCTION AISI H11 tool steel is a 5% chromium hot work tool steel that is represented by its excellent impact toughness. Chromium hot-work tool steels are designated as group H steels according to the AISI ... Read More

INTRODUCTION P20+Ni is specially used for Plastic injection die moulds. The characteristics of a material are right sharpening, photo-etching properties with high purity and good homogeneity. P20+Ni is upgraded ... Read More

INTRODUCTION DIN 1.2436 is a kind of cold work tool steel with excellent wear resistance and edge holding ability. High surface hardness after heat treatment. Medium toughness, but high compressive strength, ... Read More

INTRODUCTION AISI O2 tool steel is an oil hardening tool steel which is supplied in the annealed condition and characterized by its characteristics of offering good durability. Tool steel O2 is with excellent ... Read More